package cn.kongwg.boot.mapper;

import cn.kongwg.boot.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

/**
 * @author kongwg
 * @create 2021-03-18 21:48
 */
@Mapper
public interface UserMapper {

    User findUserByName(@Param("username") String username);
}
